On the Spectrum and Spacetime Supersymmetry of Heterotic Ambitwistor String
arXiv:1903.05792 · doi:10.1007/JHEP08(2019)094
Abstract
We analyse the BRST cohomology of the Ramond sector of heterotic ambitwistor theory. We also write the free string field theory action and compute the supersymmetry transformations.
13 pages ( Submission to JHEP and minor typos fixed )